CN201961216U

CN201961216U - High-altitude remote drainage emergency service vehicle

Info

Publication number: CN201961216U
Application number: CN201020701413XU
Authority: CN
Inventors: 林志国
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-28
Filing date: 2010-12-28
Publication date: 2011-09-07
Anticipated expiration: 2020-12-28

Abstract

The utility model discloses a high-altitude remote drainage emergency service vehicle to solve a problem that the existing drainage emergency service vehicle is complex in structure and high in working intensity, can not drain in a long distance and the like,. An input end of a pump (14) is connected with a folding flow-guiding tube capable of rotating (7) through a gas-filled sealing device (19), a telescopic water pipe (12) and an unfolding device (11). An end of a water pipe (16) is connected with a rotary mechanism (18) through the gas-filled sealing device (19) and a cross pipe (17) fixed on an automobile chassis (13), two crescent pipes (4) are arranged on the rotary mechanism (18) and connected with the folding flow-guiding tube capable of rotating (7) through the gas-filled sealing device (19) and a T-pipe (1), so that the high-altitude remote drainage emergency service vehicle is simple in structure and capable of delivering fluid to high-altitude positions and remote positions.

Description

The long-range draining wrecking car in high-altitude

Affiliated technical field the utility model relates to a kind of equipment of speedily carrying out rescue work, and relates in particular to a kind of long-range draining wrecking car of being made up of car chassis, water pipe, control housing and water pump in high-altitude.

Background technology is present, a kind of so big flow draining wrecking car is disclosed on the market, its constructional feature is: by car chassis, outlet water hose and diving pump are formed, outlet water hose is connected with the exit end of diving pump, outlet water hose is by the fluid reversing device, Quick Connect Kit is connected with the exit end of diving pump with telescopic pipe, telescopic pipe links into an integrated entity by butt flange and diving pump, and place on the translation lifting slip apparatus for work telescopic pipe support triangular in shape by pipe collar, the base of translation lifting slip apparatus for work is connected with car chassis, the telescopic pipe support of translation lifting slip apparatus for work upper end is connected with car chassis by supporting, car chassis be provided with the fluid reversing device with can be respectively and telescopic pipe, translation lifting slip apparatus for work bonded assembly is by fuel tank, hydraulic efficiency gear and power generation assembly that oil pump and multipath hydraulic combine valve are formed.This structure can be transported to diving pump the in place rapidly and work in different work zone, improved the efficient of fighting flood and relieve victims, but owing to be provided with translation lifting slip apparatus for work, make structure become comparatively complicated, simultaneously, have the nearer deficiency of discharging, when the needs long distance is discharged, the drain hose spreading because drain hose is heavier, to have been increased labour intensity; Also disclose a kind of like this cement pump on the market and irritated car, its constructional feature is: car chassis is provided with collapsible lift arm, collapsible lift arm is made up of a plurality of lift arms, lift arm and lift arm are rotationally connected by bearing pin, between lift arm and lift arm, also be provided with hydraulic ram, by hydraulic ram a plurality of lift arms are progressively opened stretching, extension, oil pipe and the mozzle that cement can be delivered to operation field are installed in lift arm, thereby reach long-range high-altitude and carry purpose, but because lift arm is made by plate iron, be connected by hydraulic ram between lift arm and the lift arm, therefore this structure is comparatively heavy, cost is higher, simultaneously can't multi-aspect conveyance fluid; Chinese patent CN201090453Y discloses a kind of like this water pump car of speedily carrying out rescue work that drains off floodwaters, its constructional feature is: comprise automobile, driving engine and water pump, on automobile, be fixed with driving engine, water pump and vacuum generating device, the engine power mouth connects water pump, there is sucking tube to connect the inlet of water pump, the other end of sucking tube is arranged under the car chassis, there is water discharge line to connect the outlet of water pump, on water discharge line, be connected with check valve, to the water discharge line between the check valve, be connected with aspirate tube at water pump, be connected with control cock and vacuum generating device on the aspirate tube,, be difficult for handling ponding than low lying areas because the antifouling sucker of this structure is concordant with ground; Chinese patent CN2052071U discloses a kind of like this rotation drainage car again, its constructional feature is: be made up of car chassis and drainage works device, the swivel bearing of a horizontal direction rotation is installed between car chassis and drainage works device, cursor slide is installed on upper bracket, upper bracket can rotate with respect to lower bracket, at the drainage car front end control capsule of an employing apart from control techniques is installed, because this structure adopts the sebific duct that is coiled on the reel to draw water, the sebific duct caliber is little, row is less in a small amount, only be applicable to the mine drainage of explosive hole, be not suitable for the water drainage of drainning off floodwaters; Chinese patent CN101042148A also discloses a kind of like this mobile electric hydraulic pump, its constructional feature is: by car chassis, outlet water hose, the Hydraulic for lifting load capstan winch, bearing, support door frame, Hydraulic Pump is formed, on the outlet water hose suit hydraulic pressure delivery side of pump, Hydraulic Pump one end places on the bearing, the other end is lifted on and supports on the door frame, captive joint with steel rope one end, the steel rope other end installs around on the Hydraulic for lifting load capstan winch, fixed pulley is captiveed joint with the support door frame, and the Hydraulic for lifting load capstan winch is all captiveed joint with bearing with the support door frame, and bearing places on the car chassis, captive joint with car chassis, because Hydraulic Pump lifts by steel rope, in use also need Hydraulic Pump to be moved to the ponding place, when this equipment can't arrive the ponding place by manpower, need more manpower to operate, therefore, comparatively effort is also more dangerous.

The summary of the invention the purpose of this utility model provide a kind of simple in structure, can with fluid toward the high-altitude and remote carry be applicable to fire-fighting, the long-range draining wrecking car in high-altitude of drain off floodwaters water drainage and drought resisting.

For achieving the above object, the long-range draining wrecking car in the utility model high-altitude, by car chassis, water pipe, control housing and water pump are formed, the pump outlet that is arranged on the car chassis is connected with water pipe one end, water pump also is electrically connected with control housing, the water pump entrance point passes through air inflation sealing device, flexible water pipe is connected with collapsible mozzle with the expanding unit device, the water pipe other end is connected with rotating mechanism with four-way piece on being fixed on car chassis by air inflation sealing device, two crescent moon pipes are installed on rotating mechanism, and two crescent moon pipes are connected with collapsible mozzle with three-way pipe by air inflation sealing device.

Described rotating mechanism is by packing holder, the gas-flow closure circle, the lifting hydraulic ram, telescopic pipe, pulley, steel rope, capstan winch, worm gear, worm screw, water pipe and flange holder are formed, the gas-flow closure circle is installed in the packing holder, one end of packing holder is connected with the perpendicular end of four-way piece, on packing holder, be connected with and power bonded assembly worm screw, be installed on the water pipe with the worm gear of worm mesh, on water pipe, also be fixed with flange holder, the upper end of water pipe is an osed top, water pipe upper end sidepiece have symmetrically can with two crescent moon pipe bonded assembly holes, on flange holder, be vertically installed with lifting hydraulic ram and telescopic pipe symmetrically, lifting hydraulic ram upper end is connected with collapsible mozzle outside face, in the telescopic pipe upper end pulley is installed, steel rope one end with stretch after anterior connection of collapsible mozzle, play tension suspension effect, the other end of steel rope is connected with capstan winch on being installed in car chassis by pulley.

See that from cross-sectional plane described four-way piece is the T shape, see that from the vertical section described four-way piece is the T shape.

Described crescent moon pipe is processed into the semicircle arcuation.

Described expanding unit is made up of packing holder, gas-flow closure circle, worm gear and worm screw, the gas-flow closure circle is installed in the packing holder, one end of packing holder is connected with flexible water pipe one end, is connected with on packing holder and power bonded assembly worm screw, is installed in bend pipe one end with the worm gear of worm mesh.

The described flexible water pipe one end K/UP that the gas-flow closure circle is installed is become the L shape.

After adopting this structure, because the water pump entrance point is connected with collapsible mozzle with flexible water pipe by air inflation sealing device, make vehicle parking just can be extracted into water in the place of safety, need not artificial adapter, again since the water pipe other end be connected with rotating mechanism with four-way piece on being fixed on car chassis by air inflation sealing device, two crescent moon pipes are installed on rotating mechanism, two crescent moon pipes are connected with rotatable collapsible mozzle with three-way pipe by air inflation sealing device, by expanding unit collapsible mozzle is launched by joint, increased drainage distance, need not artificial adapter, saved time and laborsaving, simultaneously, in the telescopic pipe of rotating mechanism upper end pulley is installed, steel rope one end with stretch after anterior connection of rotatable collapsible mozzle, work the suspension effect of straining, can make fluid toward multidirectional and high altitude discharge, therefore, its scope of work is big, can rotate by 360 degree, having very strong manoevreability and alerting ability, is desirable fire-fighting, water drainage and drought resisting equipment drain off floodwaters.

The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.

Fig. 1 is that the master of the long-range draining wrecking car in the present utility model high-altitude looks scheme drawing.

Fig. 2 is the working state schematic representation of Fig. 1.

Fig. 3 is that the A of Fig. 1 is to structural representation.

Fig. 4 is the main cross-sectional schematic of the utility model high-altitude long-range draining wrecking car steering hardware.

Among the figure: 1. collapsible mozzle 8. worm gears of three-way pipe 2. telescopic pipes 3. pulleys 4. crescent moon pipes 5. lifting hydraulic rams 6. steel ropes 7. 9. worm screws 10. bend pipes 11. expanding units 12. flexible water pipe 13. car chassiss 14. water pumps 15. control housings 16. water pipes 17. four-way pieces 18. rotating mechanisms 19. air inflation sealing devices 20. gas-flow closure circles 21. packing holders.

Specific embodiment Fig. 1, the long-range draining wrecking car in the utility model shown in Figure 2 high-altitude, by car chassis 13, water pipe 16, control housing 15 and water pump 14 are formed, water pump 14 exit end that are arranged on the car chassis 13 are connected with water pipe 16 1 ends, water pump 14 also is electrically connected with control housing 15, water pump 14 entrance points are by air inflation sealing device 19, flexible water pipe 12 is connected with collapsible mozzle 7 with expanding unit 11, water pipe 16 other ends are connected with rotating mechanism 18 with four-way piece 17 on being fixed on car chassis 13 by air

inflation sealing device

19,4, two crescent moon pipes of two crescent moon pipes 4 are installed on rotating mechanism 18 to be connected with collapsible mozzle 7 with three-way pipe 1 by air inflation sealing device 19; Described rotating mechanism 18 shown in Figure 3 is by packing holder 21, gas-flow closure circle 20, lifting hydraulic ram 5, telescopic pipe 2, pulley 3, steel rope 6, capstan winch, worm gear 8, worm screw 9, water pipe 16 and flange holder are formed, gas-flow closure circle 20 is installed in the packing holder 21, one end of packing holder 21 is connected with four-way piece 17 perpendicular ends, on packing holder 21, be connected with and power bonded assembly worm screw 9, be installed on the water pipe 16 with worm screw 9 ingear worm gears 8, on water pipe 16, also be fixed with flange holder, the upper end of water pipe 16 is an osed top, water pipe 16 upper end sidepieces have symmetrically can with two crescent moon pipes, 4 bonded assembly holes, on flange holder, be vertically installed with lifting hydraulic ram 5 and telescopic pipe 2 symmetrically, lifting hydraulic ram 5 upper ends are connected with collapsible mozzle 7 outside faces, in telescopic pipe 2 upper ends pulley 3 is installed, steel rope 6 one ends with stretch after 7 anterior connections of collapsible mozzle, play tension suspension effect, the other end of steel rope 6 is connected with capstan winch on being installed in car chassis 13 by pulley 3; See that from cross-sectional plane described four-way piece 17 is the T shape, see that from the vertical section described four-way piece 17 is the T shape; Shown in Figure 4 described crescent moon pipe 4 is processed into the semicircle arcuation; Described expanding unit 11 shown in Figure 3 is made up of packing holder 21, gas-flow closure circle 20, worm gear 8 and worm screw 9, gas-flow closure circle 20 is installed in the packing holder 21, one end of packing holder 21 is connected with flexible water pipe 12 1 ends, on packing holder 21, be connected with and power bonded assembly worm screw 9, be installed in bend pipe 10 1 ends with worm screw 9 ingear worm gears 8; The described flexible water pipe 12 1 end K/UPs that gas-flow closure circle 20 is installed are become the L shape.

When the long-range draining wrecking car in high-altitude is in running order, automobile engine starting, engine flywheel drives mounted full power power takeoff action, the oil pump that connected transmission shaft is driven in the hydraulic efficiency gear moves, oil pump is delivered to HM Hydraulic Motor in the expanding unit 11 with the hydraulic oil in the hydraulic efficiency gear fuel tank respectively through the multipath hydraulic combine valve, telescopic oil cylinder in the telescopic pipe 2, telescopic oil cylinder in the flexible water pipe 12, lifting hydraulic ram 5, capstan and hydraulic support leg, at this moment, because the effect of telescopic oil cylinder, flexible water pipe 12 drives rotatable collapsible mozzle 7 and moves forward, simultaneously, the expanding unit 11 of collapsible mozzle 7 is opened the more piece mozzle gradually, and mozzle is stretched in the water; At this moment, under the effect of lifting hydraulic ram 5, with rotatable collapsible mozzle 7 lifting certain angles, rotating mechanism 18 rotates to assigned position by worm-and-wheel gear, and at this moment, the expanding unit 11 of collapsible mozzle 7 is opened the more piece mozzle gradually, and under the effect of steel rope 6, make mozzle all the time toward the direction, after finishing the work, start earlier telescopic oil cylinder in worm-and-wheel gear, capstan winch, the telescopic pipe and lifting hydraulic ram 5 mozzle is retracted on the vehicle.

The utility model is not limited to rotatable collapsible mozzle 7 is set on car chassis 13, as long as rotatable collapsible mozzle 7 is set on vehicle or its equipment, all belongs to scope of the present utility model.

Claims

1. long-range draining wrecking car in high-altitude, by car chassis, water pipe, control housing and water pump are formed, the pump outlet that is arranged on the car chassis is connected with water pipe one end, water pump also is electrically connected with control housing, it is characterized in that: water pump (14) entrance point is by air inflation sealing device (19), flexible water pipe (12) is connected with rotatable collapsible mozzle (7) with expanding unit (11), water pipe (16) other end is connected with rotating mechanism (18) with four-way piece (17) on being fixed on car chassis (13) by air inflation sealing device (19), two crescent moon pipes (4) are installed on rotating mechanism (18), and two crescent moon pipes (4) are connected with rotatable collapsible mozzle (7) with three-way pipe (1) by air inflation sealing device (19).

2. the long-range draining wrecking car in high-altitude according to claim 1, it is characterized in that: described rotating mechanism (18) is by packing holder (21), gas-flow closure circle (20), lifting hydraulic ram (5), telescopic pipe (2), pulley (3), steel rope (6), capstan winch, worm gear (8), worm screw (9), water pipe (16) and flange holder are formed, gas-flow closure circle (20) is installed in the packing holder (21), one end of packing holder (21) is connected with the perpendicular end of four-way piece (17), on packing holder (21), be connected with and power bonded assembly worm screw (9), be installed on the water pipe (16) with worm screw (9) ingear worm gear (8), on water pipe (16), also be fixed with flange holder, the upper end of water pipe (16) is an osed top, water pipe (16) upper end sidepiece have symmetrically can with two crescent moon pipes (4) bonded assembly hole, on flange holder, be vertically installed with lifting hydraulic ram (5) and telescopic pipe (2) symmetrically, lifting hydraulic ram (5) upper end is connected with collapsible mozzle (7) outside face, in telescopic pipe (2) upper end pulley (3) is installed, steel rope (6) one ends with stretch after anterior connection of collapsible mozzle (7), play tension suspension effect, the other end of steel rope (6) is connected with capstan winch on being installed in car chassis (13) by pulley (3).

3. the long-range draining wrecking car in high-altitude according to claim 1 is characterized in that: see that from cross-sectional plane described four-way piece (17) is the T shape, see that from the vertical section described four-way piece (17) is the T shape.

4. the long-range draining wrecking car in high-altitude according to claim 1 is characterized in that: described crescent moon pipe (4) is processed into the semicircle arcuation.

5. the long-range draining wrecking car in high-altitude according to claim 1, it is characterized in that: described expanding unit (11) is made up of packing holder (21), gas-flow closure circle (20), worm gear (8) and worm screw (9), gas-flow closure circle (20) is installed in the packing holder (21), one end of packing holder (21) is connected with flexible water pipe (12) one ends, on packing holder (21), be connected with and power bonded assembly worm screw (9), be installed in bend pipe (10) one ends with worm screw (9) ingear worm gear (8).

6. the long-range draining wrecking car in high-altitude according to claim 1 or 5, it is characterized in that: described flexible water pipe (12) the one end K/UPs that gas-flow closure circle (20) will be installed become the L shape.